Japanese Stag Beetle Walks Climbing Falen Leaves in Summer Forest - Close up macro

japanese stag beetle male stag beetle prosopocoilus inclinatus japanese kawagatamushi closeup honshu shikoku tsushima korean forest lucanidae dark brown red brown mandibles long crawl walk climb through rock leaf summer fallen leaf horn nature zoology brown large fauna detail animal wildlife wild wood japan horned antler giraffe japanese beetle rare